Home / 3,227.10-4,834.64-2,710.46

Finding the Fourth Proportional to 3,227.10, 4,834.64 and 2,710.46

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Solution

The fourth proportional to 3,227.10, 4,834.64 and 2,710.46 is: 4,060.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227.10 : 4,834.64 = 2,710.46 : x
  2. Step 2: Convert to fraction form
    3,227.10/4,834.64 = 2,710.46/x
  3. Step 3: Cross multiply
    3,227.10x = 4,834.64 × 2,710.46
  4. Step 4: Simplify right side
    3,227.10x = 13,104,080.94
  5. Step 5: Solve for x
    x = 13,104,080.94/3,227.10
  6. Step 6: Final answer
    x = 4,060.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.